s390/mm: push rte protection down to shadow pte

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Just like we already do with ste protection, let's take rte protection
into account. This way, the host pte doesn't have to be mapped writable.

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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David Hildenbrand 2016-04-18 17:46:21 +02:00 • committed by Christian Borntraeger

parent 18b8980988

commit 1c65781b56

1 changed files with 12 additions and 7 deletions

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arch/s390/kvm/gaccess.c

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